Who was I in an argument with about whether government activity squeezes out charitable activity a few weeks ago? This would have been a good example to use. (The question was rhetorical. I don't really expect you to remember who I was arguing with).

Imagine a Catholic hospital's efficiency today if it was still dependent on some order of nuns like 1950. For every 10 nuns there were in 1950, what do you think there is today? 2? 3 at most?